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installer_utorrent.exe

Copu

FunnelOpti (Alpha Criteria Ltd.)

The application installer_utorrent.exe, “Copu Setup ” by FunnelOpti (Alpha Criteria) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.sendchucklebulk.com.
Publisher:
FunnelOpti (Alpha Criteria Ltd.)  (signed and verified)

Product:
Copu

Description:
Copu Setup

MD5:
f16cdd2fbac95ccf02ee4e4e56b923bd

SHA-1:
ce11788a7f8bb30a0061051da44f32ab3a3eb2ad

SHA-256:
6e522eaed824e95c3b4d79ef90c9fe6ed6f8661717457cae7e0aadc32caa76e8

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/25/2024 3:42:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC (M)
16.8.11.3

File size:
927.7 KB (949,936 bytes)

Product version:
4.5.8

Copyright:
File Fast

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\installer_utorrent.exe

Digital Signature
Signed by:
FunnelOpti (Alpha Criteria Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/16/2015 1:41:21 PM

Valid to:
8/26/2016 5:34:53 PM

Subject:
CN=FunnelOpti (Alpha Criteria Ltd.), O=FunnelOpti (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121C57D0836DF0829F54F07ADA2D08AAFCB

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:TFuLEFRcOWRn1jrFJcejw7N4yaoPF0xZjseek1t7mFs6tke:hu9OWRnDJcYotosne2V

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file installer_utorrent.exe has been seen being distributed by the following URL.

http://www.sendchucklebulk.com/orwaHJzQibIRWEQBWRzw4Q9s13IPj46XYsIPdoxYSBOKHCPyFNELLlzRx1IoJfQmqrlmCUF0JGQwlN_iMlN6HGFTdpR_thWybBjOorwtp2Qe6brgmrbUY2bvxgBQ6WQpu 0Y8O3B_Yu 7E3A9ps5o_zh5VjCe7eoO6QApuKmAwuNhIoqQN1hEcbh4th 8jcuCI Gyg2kUkOZ6nsp5z0pPzAloLtoRgjftp9EH98359B_eodTHdVu90LwffLUv2iVKrYPHAlBJzj6FYl6c3IQoCXWUOPEGvbb8ndn9rtwPieAk1LN6k4ELMjYkaFyAGDCtY4ygt4SLiHwV d4dvQUqLXDWlrJ_IbsnNxPxqwXjnOpfuKc1AVPJju1S6riJUysTebHI0zpgLX8d2tCyNqNUJvGMogA4L6R5G8yTVlPOzDXCbcoDoxjVs1OMIzAK280mODQCEQ9SPbsct63U uX5hDPPPw FyItffWAwV5 h7SxcwaDflVLAK sGyrfMh_eXhMig4CKWP_ZzPgyUd2YeZ_Qqn2vzeI55MoXFIDIK8ynEed2aa0frFKfnr7Vq7D4jQ UxdZkbECia5b6ZEKKasw2fs1UEgLjNpKZIqmu6TQ0tFNRIq9J0QkPfa5Q_xrDLfNPIJmYICSiFkCWYA3X3a3rUI0yavF1MvGvcneLNXzqKz5x21R_arCRquoZIBuAGvenTBgDhTy4thm5eeqD2Znqo PhIWoyoVRVleAVzcTsDYLcc4q2YWQCDdFg22AwT4jLduJqB50b7zQjQxtLbZXDPlpa2mYch3V_q5_U47ptvOq1ls6K_CoXW6t5GK6goZYsO6jkMobhYSf_u2O2N7z2pii02R9VfD7aIzeM4YrCQJdJmENSjMeMbMTEogya3TgnAi5R m07M1OuR_yRJaL8Oh5NanNqjiZCpXwnbtWp5JNl5bmJlBj0tzjLlNgGghr2BC26

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